Manufacturers of
different brand toothpastes advertise their products with
properties such as whitening, preventing plaques, flavor,
protecting the teeth and killing bacteria.

With so many competing claims, it
is hard to determine which toothpaste really works.

Project
description:
In this science project you will perform experiments to determine
which toothpaste is more effective in removing food color and whitening.

Details
of this project
More details or support for this project is available at the
members section of ScienceProject.com web site. Material
needed for experiment or a science kit about this title may be
available at MiniScience.com.